body,html{
    width: 100%;
    height:  100vh;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
.App {
    height: 100vh;
    width: 100vw;
}
.swiper-container {
    height: 100%;
    width: 100%;
}

.wrap {
    height: 100vh;
    width: 100vh;
    z-index: 100;
}